Zhongneng series ZYD Double-stage vacuum Transformer oil purifier plant/ oil Filtration/ oil purification/ oil treatment/ oil recondition is designed for the following application:
I. Series ZYD Double-stage vacuum Transformer oil purifier machine is mainly used for purifying the insulating oil, transformer oil, mutual oil, switch oil, dielectric oil and so on.
II. Series ZYD Double-stage vacuum Transformer oil purifier machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can remove the water, gas and impurities in transformer oil high-efficiently, increasing and maintain the oil's dielectric strength higher, make sure the electric device running safely.
III. Degassing, dehydration and filtering impurities of transformer oil
IV. Remove acidity, sludge, free carbon, other soluble oil decay products and discoloration
V. It can vacuum filling oil to transformer, vacuum dry transformer and online operation transformer .
VI. The standard ZYD system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers).
VII. The oil technical data after Series ZYD oil purifier machine treatment:
1. Gas content less than 0.1%
2. Impurity size less than 1μm without free carbon
3. Oil dielectric strength (breakdown voltage) more than 75KV
4. Acidity value less than 0.01 mgKOH/g
5. Dielectric loss factors at 90℃ less than 0.001
If you have any requirements, please feel free contact us. We will sent suitbale oil purifier detail documents for your reference soon.